Proofs without words: Mike Jurney Mike Jurney December 1, 2012 1 Minute Proofs without words: http://mathoverflow.net/questions/8846/proofs-without-words/8847#8847 http://mathoverflow.net/questions/8846/proofs-without-words/8847#8847 Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading... Related Published by Mike Jurney View all posts by Mike Jurney Published December 1, 2012